Embark on a 75-day personal transformation journey with friends. Track daily tasks, water intake, and progress in real-time. Choose from pre-set challenges or create your own custom goals.






246+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our her 75 challenge tracker list covers 246+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (4.6K) | No | Yes | Oct 2026 | ||
| 2 | Free | — | No | Yes | Sep 2026 | ||
| 3 | Free | 4.8★ (281) | No | Yes | Oct 2026 | ||
| 4 | Free | 4.9★ (89) | Yes | Yes | Oct 2026 | ||
| 5 | Free | 4.8★ (141) | Yes | Yes | Oct 2026 | ||
| 6 | Free | 4.8★ (8.5K) | No | Yes | Oct 2026 | ||
| 7 | Free | 5.0★ (5) | No | No | Sep 2026 | ||
| 8 | Free | 4.7★ (3) | No | Yes | Oct 2026 |






Embark on a 75-day personal transformation journey with friends. Track daily tasks, water intake, and progress in real-time. Choose from pre-set challenges or create your own custom goals.











This app helps you track your progress through a 75-day challenge with customizable habits and proof photos. Choose from various challenge levels to build sustainable routines and visualize your transformation.